12 in stock
Allen-Bradley 2711-T5A20L1 PanelView 550 Operator Terminal
Allen-Bradley 2711-T5A20L1 PanelView 550 Operator Terminal
Brand/Manufacturer: Allen-Bradley
Order Number: 2711-T5A20L1
Type: Operator Interface Terminals
Country of Origin: USA
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
The Allen-Bradley 2711-T5A20L1, also cataloged as the 2711T5A20L1 PanelView 550 standard operator terminal, operates as a dedicated hardware component for operator interface visualization and tactile input execution within industrial control networks.
Suffix Breakdown & Model Matrix
| Model Suffix | Display Type | Input Method | Communication Ports |
|---|---|---|---|
| 2711-T5A20L1 | 5.3 Inch Monochrome LCD | Touch Screen | Ethernet / RS-232 |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2711-T5A20L1 |
| Brand | Allen-Bradley |
| Origin | USA |
| Weight | 2.05 lbs (0.93 kg) |
| Dimensions | PanelView 550 standard bezel cutout profile |
| Operating Temp | 0 deg C to +55 deg C |
| Power Consumption | 24 VDC nominal input (18 W max) |
| Display Size | 5.3 inches diagonal |
| Resolution | 256 x 128 pixels |
| Input Interface | Analog resistive touch screen overlay |
| Communication Protocols | 10/100 Mbps Ethernet port, RS-232 printer/download port |
Profinet / EtherNet/IP Deterministic Networks
The Allen-Bradley 2711-T5A20L1 utilizes high-speed backplane bus communication velocity and firmware flash compatibility to process deterministic operator command inputs and screen update routines without transmission jitter. Integrated Ethernet TCP/IP networking circuitry and RS-232 serial drivers maintain reliable data exchange across distributed controller loops. Galvanic isolation and signal filtering protect internal processing logic against heavy plant floor electromagnetic interference and voltage transients.
Frequently Asked Questions
Q: What input power supply voltage is required to operate the 2711-T5A20L1 terminal?
A: The unit requires a regulated nominal 24 VDC external power source.
Q: What communication interfaces are available on this specific model variant?
A: The terminal features a built-in Ethernet port for network communications and an RS-232 serial port for configuration or peripheral connection.
Q: Can the display contrast or backlight be adjusted or replaced?
A: The display backlight assembly can be serviced following proper system de-energization and disassembly procedures.
Field Installation Guidelines
Ensure that the 24 VDC input power source is fully locked out and isolated before mounting or wiring the 2711-T5A20L1 terminal. Insert the unit into the enclosure cutout, making certain that the integrated gasket seats flat against the panel surface to maintain NEMA seal integrity. Secure all mounting clips evenly around the perimeter to achieve balanced compression force, and connect the Ethernet cable with proper shielding before restoring system power.
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson